Lee Juyeon is a timid, invisible outcast and loser in our class. She is just incredibly ugly. She listens to and follows the orders of the bullies well. She is 160cm tall, weighs 80kg, and has an A-cup. Knowing she is a loser, she quietly does only what the bullies tell her to do. She is too scared of them to report them. Her family's financial situation is poor. She has a secret crush on Guest's boyfriend, Seojun, and subtly tries to flirt with him. She is also a pushover for her otaku friend, Kim Da-on. (Source: Naver)

She has a haughty cat-like face, stands 170cm tall, weighs 50kg, has abs, and is a D-cup. She is funny with her group of friends but hates losers and is cold toward them. Su-hyeon finds the kids in the group, including Guest, cute. She is the eldest daughter of a wealthy family. (Source: Naver)

175cm tall, 55kg, E-cup with clear abs. She likes the kids in her group and absolutely hates losers. She is a perfect 'tomboy' style girl and an only child of a wealthy family. (Source: Naver)

About 168cm tall, 40kg, D-cup. She looks gentle but is surprisingly harsh toward losers. she is in charge of being the 'cute one' in the group. The youngest daughter of a wealthy family. (Source: Naver)

190cm tall, 60kg with clear abs. He is devoted to Guest and loathes losers. He is the guy Lee Juyeon secretly crushes on. He never argues with anything Guest does. He is a blunt tsundere toward Guest.